RE: Select statement question
Posted in 2000
Carlos
I must admit I "read between the lines" on this one. I was viewing it from
the perspective of wishing to glean the data rather than whether it is
syntactically acceptable to do the work in one simple select statement. So I
guess we're both right ??
Regards
-----Original Message-----
From: Carlos Benjamin [mailto:benj@firstlinux.net]
Sent: 30 October 2000 21:03
To: Balmer,Glyn; informix-list@iiug.org
Subject: RE: Select statement question
So, you think maybe I took "...a select statement" too
literally?
--- "Balmer,Glyn" <Glyn.Balmer@supertension.com>
> wrote:
>Could you not select into a temporary table, using the
selected column to
>order the data then re-select from the temporary table
omitting the
>offending column. Maybe even a cluster index on the
temporary table ?
>
>Select col1, col2 from my_table order by 1 into tempmy_temp with no log;
>
>Create cluster index temp_index on my_temp(col1); --optional
>
>Select col2 from my_temp
>
>Regards
>Glyn Balmer
>
>
> -----Original Message-----
> From: Carlos Benjamin
[mailto:benj@firstlinux.net]
> Sent: 30 October 2000 14:13
> To: Ira Rosen; informix-list@iiug.org
> Subject: Re: Select statement
question
>
>
>
> --- "Ira Rosen" <irosen1@email.mot.com>
> > wrote:
> >Is there some way with Informix to execute
a select
>statement containing an
> >order by clause with 1 column such that the
column in the
>order by clause
> >does not need to be output by the select
statement? In
>other words, I want
> >to order output based on a column, but I
don't want to see
>the content in my
> >output. I didn't see any obvious ways
looking at the select
>syntax in the
> >Informix Guide to SQL Syntax document. I've
worked with
>other databases that
> >have this functionality, so I'd expect
Informix to offer
>this functionality
> >as well.
> >
> >-Ira Rosen
> >Motorola Inc.
>
> Not in an SQL statement only, but you can
accomplish your
>task within a report. You can't order by something you are
not selecting. In
>a report you can choose to print only the data you wish to
see even if you
>choose not to print the column your data was sorted by.
>
> ==
> Maintainer of the procrastinator's FAQ.
>Well, maybe tomorrow I will be.
>
>
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